This website was created by Jonathan Xu.
Image credits: Céline
Martin from Pixabay,
ojkumena
from Pixabay,
and Cindy
Lever from Pixabay
Button credit: Cole McCombs.
CSS Library: W3.CSS
AQI Information Source: IQAir
Geolocation Information: ipgeolocation
Special thanks to StackOverflow and W3Schools.